Evaluate the expression 6s2 to find the surface area of a cube with side length s = 3 ft. Question 11 options: A) 54 ft2 B) 36 ft2 C) 324 ft2 D) 3 ft2

The surface area of cube is 54 sq.ft.

Step-by-step explanation:

Formula of surface area of cube =

Length of side cube = s = 3 ft

Substitute the value in the formula:

So, Surface area of cube =

Surface area of cube =6(9)

Surface area of cube =

Hence the surface area of cube is 54 sq.ft.

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

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step-by-step explanation: